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Vm provider, Vm host, Vswitch – HP Matrix Operating Environment Software User Manual

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systems under Insight Dynamics. Other providers of virtual machines include VMware ESX,
VMware ESXi, or Microsoft Hyper-V.

virtual machine
console

The user-mode application that provides console emulation for

virtual machines

. Each instance

of the virtual machine console is one console session for its associated virtual machine.

virtual network

A LAN that is shared by the

virtual machines

running on the same

VM Host

or in the same

Serviceguard cluster

.

virtual switch

See vswitch.

VLAN

Virtual LAN. Defines logical connectivity instead of the physical connectivity defined by a
LAN. A VLAN provides a way to partition a LAN logically such that the broadcast domain for
a VLAN is limited to the nodes and switches that are members of the VLAN.

VM

See virtual machine.

VM Host

A server running software such as

HP Integrity Virtual Machines

, VMware ESX, VMware ESXi,

or Microsoft Hyper-V, that provides multiple

virtual machines

, each running its own instance

of an operating system.

VM Provider

The

WBEM

services provider for

Integrity VM

host and guest configuration data. The VM

Provider allows Integrity VM Manager to have visibility to

VM Host

and

guest

resources. For

VM Manager VM Host views, the provider gives information about the VM Host and its guests.
For VM Manager

virtual machine

views, the provider gives information about a particular virtual

machine and the identity of its host.

vswitch

Virtual switch. Refers to both a dynamically loadable kernel module (DLKM) and a user-mode
component implementing a

virtual network

switch. The virtualized network interface cards

(

NIC

s) for guest machines are attached to the virtual switches. By associating the vswitch with

a physical working LAN on the

VM Host

, you provide the

guest

with the capability of

communicating outside the

localnet

.

WBEM

Web-Based Enterprise Management. A set of web-based information services standards
developed by the Distributed Management Task Force, Inc. A WBEM provider offers access to
a resource. WBEM clients send requests to providers to get information about, and access to,
the registered resources.

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